Big Bullfrog

A wide, low-crouching bullfrog with a puffed-out throat mid-croak, big round eyes, and bumpy skin — a bold coloring page.

ThemeFrog

FormatPDF · PNG · A4

Best forAll ages

AddedJun 2026

Add a border around the page

Color online

#frog#bullfrog

Say hello to the big bullfrog, drawn crouched low and wide to the ground with a very broad mouth, big round eyes, and a puffed-out throat as if it is belting out a loud croak. Simple bumpy textures across the skin and a few blades of grass around it give you extra spots to color without crowding the page. Bullfrogs are among the largest frogs in North America, and the males really do inflate that throat pouch to make their deep, booming call carry across a pond at night. The wide body and bold outlines suit confident young colorers and anyone who likes a big surface to fill, while the bumpy skin gives detail-lovers something to shade. Pick deep greens and olive browns for a realistic look, then add a paler underside on the throat. Print on US Letter or A4 and start croaking along.

Coloring Tips

Fill the body first — color the wide back and legs before the small grass blades so your hand has plenty of room.
Pale throat trick — use a lighter cream or yellow on the puffed throat so it looks inflated and ready to croak.
Dab on bumps — add small dots of a darker green over the skin to suggest the bullfrog's bumpy texture.